1968 - 1970 - Second renewal of Junák, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

14. 3. 1939 – The foundation of the Slovak State, 17. 4. 1969 – A. Dubček’s resignation, start of the “normalisation” period, 1945 - 1948 - First renewal of Junák, 1968 - 1970 - Second renewal of Junák, 1989 - Third renewal of Junák

18. 4. - 10. 5. 1945 - osvobození západní části ČSR americkou armádou, 1968 - 1970 - Second renewal of Junák, 1989 - Third renewal of Junák

1968 - 1970 - Second renewal of Junák, 5. 1. - 21. 8. 1968 - The Prague Spring, 21. 8. 1988 – 17. 11. 1989 – Street demonstrations against the communist regime, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

21. 8. 1968 - Invasion of the Warsaw Pact troops, 18. - 21. 8. 1969 – mass demonstrations against Soviet occupation, 1968 - 1970 - Second renewal of Junák, 1. 1. 1977 - Declaration of Chart 77

1. 9. 1939 - The outbreak of the WW2, 1945 - 1948 - First renewal of Junák, 5. – 9. 5. 1945 - Prague Uprising, 1968 - 1970 - Second renewal of Junák, 1989 - Third renewal of Junák

17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia, 5. 7. 1985 Pilgrimage to Velehrad, 1968 - 1970 - Second renewal of Junák

21. 8. 1968 - Invasion of the Warsaw Pact troops, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia, 1968 - 1970 - Second renewal of Junák

1968 - 1970 - Second renewal of Junák, 1976 – The Plastic People of the Universe trial, 21. 8. 1988 – 17. 11. 1989 – Street demonstrations against the communist regime, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

1968 - 1970 - Second renewal of Junák, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 1989 - Third renewal of Junák